air compressor unloader tower diaphragms, part # 1855. These diaphragms measure about 3-1/8" across and are made out of reinforced rubber. These diaphragms are designed for models 250, 325, 370, 390, and 5120 air compressors that need part # 1855. Features: Qty: 1 # 1855 Diaphragm About 3-1/8" across Unloader tower diaphragm Part # 1855 Reinforce Rubber 2 Pack
Precise matching and seamless integration: tailor-made for mainstream compressor models on the market, with precise interfaces and stable connections, allowing for quick replacement and integration without the need for modification.
Durable Material: Made of high-strength and fatigue resistant materials, it can resist high pressure, high humidity, and temperature changes, ensuring long-term reliable operation.
Structural optimization, easy installation and maintenance: Modular and user-friendly design significantly simplifies installation steps, reduces downtime for maintenance, and improves overall equipment efficiency.
Flow optimization, energy conservation and efficiency improvement: By optimizing the internal airflow channel design, the system pressure loss is effectively reduced, compression efficiency is improved, and equipment is assisted to work more energy-efficient and smoothly.